Somehow I have corrupted or changed the taxi/roll sounds to my aircraft in Virtual cockpit view. Everything is fine in 2D view, it's just in VC mode. I have not received any remedy so far so I thought I might restore my computer back to before the problem started to see if that helps. I know I added the 737 800-900 since then as well as FS2Crew. I guess it is best to uninstall them first. I could not find any uninstall option in my PMDG folder or in Windows XP control panel Add/Remove Programs. How do I uninstall the 800-900 so I can reinstall after using restore?? Thanks. Tom

Hi Tom.Visit the PMDG web site at www.precisionmanuals.com.Click on the Downloads Tab.Then click on "MISCELLANEOUS FILES"Then click on "PMDG Removal Tool"This will remove your PMDG 737NG installation so you can reinstall.Best,Vin ScimonePMDGwww.precisionmanuals.comhttp://www.precisionmanuals.com/images/forum/devteam.jpg